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WO2016081617A1 - Appareil pour monter un outil sur un véhicule à moteur - Google Patents

Appareil pour monter un outil sur un véhicule à moteur Download PDF

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Publication number
WO2016081617A1
WO2016081617A1 PCT/US2015/061369 US2015061369W WO2016081617A1 WO 2016081617 A1 WO2016081617 A1 WO 2016081617A1 US 2015061369 W US2015061369 W US 2015061369W WO 2016081617 A1 WO2016081617 A1 WO 2016081617A1
Authority
WO
WIPO (PCT)
Prior art keywords
threaded shaft
guide rail
carriage
carriage assembly
support frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2015/061369
Other languages
English (en)
Inventor
Duane G. SHIPMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2016081617A1 publication Critical patent/WO2016081617A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/06—Arrangements for holding or mounting articles, not otherwise provided for for tools or spare parts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
    • A01G23/067—Uprooting or pulling up trees; Extracting or eliminating stumps by comminuting the tree stumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
    • B60R2011/005—Connection with the vehicle part

Definitions

  • Power machines such as a skid steer loaders, allow for attachment of an assortment of power tools, which are then powered by the hydraulic system of the power machine.
  • the tools are typically mounted to the power machine in one of two ways. First, the tool is fixed to the power machine so that movement of the tool is affected by operation of the lift arms of the power machine and repeated re-positioning of the power machine. Second, the tool may be mounted to the power machine in a way that the tool may be moved along an arc by rotating the tool about a vertical axis to reposition the tool without requiring repositioning of the entire power machine.
  • FIG. 1 is a front perspective view of an apparatus for mounting a tool to a power machine constructed in accordance with the inventive concepts disclosed herein.
  • FIG. 2 is a rear perspective view of the apparatus of FIG. 1 .
  • FIG. 3 is a cross-sectional view taken along line 3-3 of FIG. 1.
  • FIG. 4 is a side elevational view of the apparatus of FIG. 1 shown attached to a power machine with a tool attached to the apparatus.
  • inventive concepts are not limited in their application to the details of construction and the arrangement of the components or steps or methodologies set forth in the following description or illustrated in the drawings.
  • inventive concepts disclosed herein are capable of other embodiments, or of being practiced or carried out in various ways.
  • phraseology and terminology employed herein is for the purpose of description and should not be regarded as limiting the inventive concepts disclosed and claimed herein in any way.
  • qualifiers like “substantially,” “about,” “approximately,” and combinations and variations thereof, are intended to include not only the exact amount or value that they qualify, but also some slight deviations therefrom, which may be due to manufacturing tolerances, measurement error, wear and tear, stresses exerted on various parts, and combinations thereof, for example.
  • any reference to "one embodiment” or “an embodiment” means that a particular element, feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment.
  • the appearances of the phrase “in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment.
  • the apparatus 10 may be used for attaching a power tool to a power vehicle, such a tool 12 and a power vehicle 14 depicted in FIG. 4.
  • a power vehicle such as a tool 12 and a power vehicle 14 depicted in FIG. 4.
  • the tool 12 is depicted in FIG. 4 as being a stump grinder, but it will be appreciated that the apparatus 10 may be employed with other types of tools, such as planers, jackhammers or the like.
  • the power vehicle 14 is depicted in FIG.
  • the apparatus 0 may be employed with other types of power vehicles, such as compact track loaders, tractors, excavators, truck booms, telehandlers, backhoes, and other equipment booms or hydraulic availability.
  • the apparatus 10 may include a support frame 16, a mounting bracket 18 configured to mount to the powered vehicle 14, a threaded shaft 20, and a carriage assembly 22 to which the tool 12 may be mounted.
  • the support frame 16 is generally an elongated structure configured to slidingly support the carriage assembly 22.
  • the support frame 16 may include a first end plate 24, a second end plate 26, and a beam 28.
  • the beam 28 may have a top side 30, a bottom side 32, a front side 34, a rear side 36, a first end 38, and a second end 40.
  • the first end 38 of the beam 28 is connected to the first end plate 24, and the second end 40 is connected to the second end plate 26.
  • the first and second end plates 24 and 26 may be connected to the beam 28 in a suitable way, such as with fasteners or by welding.
  • the beam 28 may be provided in a variety of shapes and sizes.
  • the beam 28 may be rectangular, square, triangular, or other polyhedral shape.
  • the length of the beam 28 may be varied.
  • the beam 28 may have a length in a range from about two feet to about seven feet.
  • the beam 28 may be formed of any suitable rigid material, including but not limited to, aluminum, brass, bronze, copper, chromium, iron, steel, carbon steel, titanium, or the like.
  • the support frame 16 may have a first guide rail 42 extending along the top side 30 of the beam 28 and a second guide rail 44 extending along the bottom side 32 of the beam 28 in a parallel relationship to the first guide rail 42.
  • the first guide rail 42 and the second guide rail 44 may extend from the first end 38 of the beam 28 to the second end 40 of the beam 28. While two guide rails 42 and 44 have been illustrated, it will be appreciated that in some embodiments, the support frame 16 may include only one guide rail.
  • the first guide rail 42 and the second guide rail 44 may be connected to the support beam 28 by way of screw, bolt, weld, or the like, integrally or, formed as a part of the beam 28.
  • the first guide rail 42 and the second guide rail 44 may be of the same material as the beam 28 or they may be a different material.
  • the mounting bracket 18 extends from a rear side of the support frame 16. More particularly, the mounting bracket 18 may extend from the rear side 36 of the beam 28. The mounting bracket 18 may be connected to the beam 28 by way of screw, bolt, weld or the like.
  • the mounting bracket 18 is configured to mount to a powered vehicle, such as the powered vehicle 14 shown in FIG. 4.
  • the attachment configuration for such power vehicle is well known to those having ordinary skill in the art and, as such, will not be further described herein.
  • the threaded shaft 20 has a generally cylindrical form configured to be rotatable in a forward direction as well as a backward direction.
  • the threaded shaft 20 has a first end 46 journaled to the first end plate 24 with a bearing 47 and a second end 48 journaled to the second end plate 26 with a bearing 49.
  • the threaded shaft 20 may be in a spaced apart, parallel relationship to the beam 28. In one embodiment, the threaded shaft 20 may be threaded from the first end 46 to the second end 48.
  • the threaded shaft 20 may be made of the same material as the beam 28, or the threaded shaft 20 may be made of a different material.
  • the carriage assembly 22 has a plurality of connectors 50 for mounting the tool 12 to the carriage assembly 22.
  • the carriage assembly 22 is movingly connected to the beam 28 and the threaded shaft 20 in a way that rotation of the threaded shaft 20 in one direction causes the carriage assembly 22 to move linearly along the beam 28 and the threaded shaft 20 in a first direction and rotation of the threaded shaft 20 in an opposing direction causes the carriage assembly 22 to move linearly along the beam 28 and threaded shaft 20 in an opposing second direction.
  • the carriage assembly 22 may be able to move along the entirety of the threaded shaft 20 and the beam 28.
  • the carriage assembly 22 comprises a carriage frame 52, a housing 54 extending from the carriage frame 52 and configured in a way that the threaded shaft 20 extends through the housing 54, and a nut 56 positioned in the housing 54 and threadingly engaged with the threaded shaft 20.
  • the carriage frame 52 has a top side 58, a bottom side 60, and a front side 62.
  • the front side 62 is provided with a plurality of connectors 50 for mounting the tool 12 to the carriage frame 52.
  • the connectors 50 may be a plurality of threaded apertures for receiving threaded fasteners. As best shown in FIG.
  • the housing 54 may include of a plurality of walls 63a-63d constructed to cooperate with the front side 62 of the carriage frame 52 to enclose the nut 56 (another wall component opposing wall 63d is not visible).
  • the wall 63d and the opposing wall (not shown) are provided with a hole (not shown) for receiving the threaded shaft 20.
  • the housing 54 may connect to the carriage frame 52 by way of nuts and bolts, screws, welds or the like.
  • the nut 56 may be positioned in the housing 54 and may be threadingly engaged with the threaded shaft 20.
  • the nut 56 may be threadingly engaged with the threaded shaft 20 in a way that rotation of the threaded shaft 20 in one direction causes the carriage assembly 22 to move linearly from the first end 38 of the beam 28 toward the second end 40 of the beam 28 and rotation of the threaded shaft 20 in an opposing direction causes the carriage assembly 22 to move linearly from the second end 40 of the beam 28 toward the first end 38 of the beam 28.
  • the nut 56 is not fixed to the housing 54, and the housing 54 and the nut 56 are sized so the nut 56 is moveable relative to the housing 54.
  • the carriage assembly 22 may further comprise a first plurality of roller members 64 extending downwardly from the top side 58 of the carriage frame 52 so as to be rollingly engaged with the first guide rail 42, and a second plurality of roller members 66 extending upwardly from the bottom side 60 of the carriage frame 52 so as to be rollingly engaged with the second guide rail 44.
  • the first and second plurality of roller members 64 and 66 may be comprised of a metal or a polymeric material.
  • the first and second plurality of roller members 64 and 66 may be connected to the carriage assembly 22 by way of bolt, screw, nut, weld or the like.
  • the carriage frame 52 may have a first wear plate 68 connected to the top side 58 of the carriage frame 52 so as to be in sliding contact with the first guide rail 42 and a second wear plate 70 connected to the bottom side 60 of the carriage frame 52 so as to be in sliding contact with the second guide rail 44 (FIG. 3).
  • the first and second wear plates 68 and 70 serve to prevent deterioration of the top side 58 and the bottom side 60 of the carriage frame.
  • the first and second wear plate 68 and 70 may be constructed of a metal or a polymeric material.
  • the first and second wear plate 68 and 70 may be connected to the carriage frame 52 by way of screw, bolt, or the like.
  • a first grease port 72 may extend through the top side 58 of the carriage frame 52 to the first guide rail 42.
  • a lubricant may be applied to the first guide rail 42 through the first grease port 72 so as to decrease friction between the first plurality of rollers 64, the first wear plate 68, and the first guide rail 42.
  • a second grease port 74 may extend through the bottom side 60 of the carriage frame 52 to the second guide rail 44.
  • a lubricant may also be applied to the second guide rail 44 through the second grease port 74 so as to decrease friction between the second plurality of rollers 66, the second wear plate 70, and the second guide rail.
  • a motor 76 with a chain 78 may be mechanically attached to the threaded shaft 20 to rotate the threaded shaft 20 in a forward or backward direction.
  • the chain 78 may be mechanically attached to a first gear 80 and a second gear 82, such that when the motor 76 turns the first gear 80, the chain 78 turns the second gear 82 and the second gear 82 rotates the threaded shaft 20 in a forward or backward direction.
  • the motor 76 may be positioned on the first end plate 24 or the second end plate 26.
  • the motor 76 can be an electric ball screw-type motor, or other electric motor, or a hydraulic motor, or a motor powered by air pressure.
  • the motor 76 may be powered by attachment to the power machine 14 via a plurality of hose couplers 84 in order to provide the motor 76 with hydraulic pressure, air pressure or electricity.
  • Such attachment to a power machine 14 allows the user to control the rotation of the threaded shaft 20 from the power vehicle 14.
  • the threaded shaft 20 may be rotated by other means such as a hand crank so long as the threaded shaft 20 functions in accordance with the inventive concepts discloses herein.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

L'invention concerne un appareil pour monter un outil sur un véhicule motorisé comprenant un cadre de support, au moins un support de montage, un arbre fileté et un ensemble chariot. Au moins un support de montage s'étend depuis le cadre de support et est configuré pour être monté sur le véhicule motorisé. L'arbre fileté a une première extrémité montée sur le cadre de support et une seconde extrémité montée sur le cadre de support. L'ensemble chariot a une pluralité de raccords et est relié de façon mobile au cadre de support et l'arbre fileté.
PCT/US2015/061369 2014-11-20 2015-11-18 Appareil pour monter un outil sur un véhicule à moteur Ceased WO2016081617A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/548,459 US9458601B2 (en) 2014-11-20 2014-11-20 Apparatus for mounting a tool to a power vehicle
US14/548,459 2014-11-20

Publications (1)

Publication Number Publication Date
WO2016081617A1 true WO2016081617A1 (fr) 2016-05-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/061369 Ceased WO2016081617A1 (fr) 2014-11-20 2015-11-18 Appareil pour monter un outil sur un véhicule à moteur

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Country Link
US (2) US9458601B2 (fr)
WO (1) WO2016081617A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10995477B2 (en) * 2017-03-01 2021-05-04 William Lewis Coupler guard system
GB2572356B (en) * 2018-03-27 2022-09-14 Bamford Excavators Ltd Load-handling vehicle
WO2021035088A1 (fr) * 2019-08-20 2021-02-25 San Tomo, Inc. Système pour la taille de haies et procédé de production et d'utilisation associé
WO2021178441A2 (fr) 2020-03-02 2021-09-10 Clark Equipment Company Machine à force motrice alimentée électriquement
US12247371B2 (en) 2021-09-02 2025-03-11 Doosan Bobcat North America, Inc. Lift arm arrangements for power machines
EP4415944A4 (fr) * 2022-01-04 2025-10-29 J H Fletcher & Co Système pour la démolition d'une pale d'éolienne et procédé associé

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404655A (en) * 1944-03-04 1946-07-23 Arthur W Randall Machine for felling trees
US2855008A (en) * 1955-05-16 1958-10-07 Louis J Long Trailer mounted power saw rig
US5430999A (en) * 1994-09-01 1995-07-11 Grant; Spencer A. Tree trimming and pruning machine
US5823238A (en) * 1997-01-08 1998-10-20 Bohnke; Dean Backhoe grinder
US6286905B1 (en) * 1996-08-30 2001-09-11 Komatsu Ltd. Cutting device with vertical and horizontal movement
US20080066827A1 (en) * 2006-09-15 2008-03-20 Tim Torgersen Hydraulic Pruning Attachment
WO2008048929A1 (fr) * 2006-10-16 2008-04-24 Peterson Pacific Corporation Broyeur-fractionneur de débris
US20150208569A1 (en) * 2014-01-29 2015-07-30 Lester F. Pritchard Rock Picking System

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* Cited by examiner, † Cited by third party
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US3625267A (en) 1969-12-11 1971-12-07 Wayne Manufacturing Co Stump removal machine
US5203615A (en) * 1991-12-30 1993-04-20 Alitec Corporation Full side shift system for detachable rotary apparatus
US5382084A (en) * 1993-07-28 1995-01-17 Alitec Corporation Milling drum with internal drive motor
EP0692579B1 (fr) * 1994-07-16 1999-09-15 J.C. Bamford Excavators Limited Châssis coulissant à commande hydraulique pour pelle hydraulique
US5655581A (en) 1996-06-06 1997-08-12 Craft; Robert Jeffery Tractor-mounted stump grinder with laterally and longitudinally movable cutter wheel
US6158817A (en) * 1998-06-03 2000-12-12 Equipement Kotkurb Inc. Concrete saw machine for grooving above, below, or beside
US6116699A (en) 1998-07-29 2000-09-12 Clark Equipment Company Planer with edge planing capability
US6789336B2 (en) * 2000-11-10 2004-09-14 Stanley Stewart Collins Laterally adjustable, low profile trench-digging machine
US7150300B1 (en) 2003-09-23 2006-12-19 Bay Engineering, Inc. Disc-type stump grinder
US7752780B2 (en) * 2008-11-11 2010-07-13 Cnh America Llc Hydraulic backhoe shift mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404655A (en) * 1944-03-04 1946-07-23 Arthur W Randall Machine for felling trees
US2855008A (en) * 1955-05-16 1958-10-07 Louis J Long Trailer mounted power saw rig
US5430999A (en) * 1994-09-01 1995-07-11 Grant; Spencer A. Tree trimming and pruning machine
US6286905B1 (en) * 1996-08-30 2001-09-11 Komatsu Ltd. Cutting device with vertical and horizontal movement
US5823238A (en) * 1997-01-08 1998-10-20 Bohnke; Dean Backhoe grinder
US20080066827A1 (en) * 2006-09-15 2008-03-20 Tim Torgersen Hydraulic Pruning Attachment
WO2008048929A1 (fr) * 2006-10-16 2008-04-24 Peterson Pacific Corporation Broyeur-fractionneur de débris
US20150208569A1 (en) * 2014-01-29 2015-07-30 Lester F. Pritchard Rock Picking System

Also Published As

Publication number Publication date
US9458601B2 (en) 2016-10-04
US20170016205A1 (en) 2017-01-19
US20160144799A1 (en) 2016-05-26
US9828741B2 (en) 2017-11-28

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